2 Revision 400.63 2002/12/15 05:50:59 ajc
3 * Form editing of date/time fields now assumes that the icaltimetype being
4 manipulated is in UTC. It converts to/from local time for editing.
6 Revision 400.62 2002/12/10 23:25:47 ajc
7 * Display attendees in message view of calendar objects
9 Revision 400.61 2002/12/07 22:12:59 ajc
10 * Handle incoming RSVP's for meetings. (Note: this will not actually work
11 until I implement the Citadel server function which it calls.)
13 Revision 400.60 2002/11/30 21:34:51 ajc
14 * Submit organizer in a hidden field, in case the server needs it
16 Revision 400.59 2002/11/30 04:46:46 ajc
17 * First cut at adding/removing attendees to an event
18 (Actual invitations should be sent by the Citadel server)
20 Revision 400.58 2002/11/29 23:56:19 ajc
21 * Completed "me as organizer" -- the user's own e-mail address is inserted
22 as the organizer of new events. Detect when the user is the organizer and
23 enable/disable the attendees box accordingly.
25 Revision 400.57 2002/11/29 16:38:37 ajc
26 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
28 Revision 400.56 2002/11/28 06:03:24 ajc
29 * Issue an ISME command when editing an event, to determine whether the user
30 viewing the event is the organizer. (Will use this later to allow/disallow
31 sending out invitations.)
33 Revision 400.55 2002/11/26 05:01:04 ajc
34 * Began handling attendee fields
36 Revision 400.54 2002/11/16 23:40:11 ajc
39 Revision 400.53 2002/11/16 23:15:02 ajc
40 * Make the "all day event" shadebox smaller (month view) - no border.
41 * Fixed bug that caused any events following an all day event to also appear
44 Revision 400.52 2002/11/16 05:40:54 ajc
45 * When adding new events to the calendar, default to the month [and day]
46 currently being viewed.
47 * Hotlink each hour of the day view to an add-new-event for that day/hour.
49 Revision 400.51 2002/11/15 05:05:47 ajc
50 * Put in back/forward (yesterday/tomorrow) links in calendar day view
52 Revision 400.50 2002/11/15 04:11:46 ajc
53 * Added even more nifty JavaScript to cause the hour/minute and end date
54 fields of a calendar event form to render as disabled when the "all day
55 event" box is checked -- not just when the user checks the box, but also
56 when the box begins its life already checked.
58 Revision 400.49 2002/11/14 04:59:40 ajc
59 * Correctly serialize and save all day events using date instead of date/time
61 Revision 400.48 2002/11/13 04:49:23 ajc
62 * "All day event" shows as a single checkbox, instead of one for the start
63 time and one for the end time. Added nifty JavaScript to zero and shade
64 the hour/minute and all end time fields when all-day-event is checked.
66 Revision 400.47 2002/11/12 05:57:27 ajc
67 * Display a nicer looking screen when replying to calendar invitations
68 * When displaying day view, don't show all day events twice
69 * Day or month view: denote all day events by displaying them inside
72 Revision 400.46 2002/11/12 03:26:39 ajc
73 * Tell the user about broken Citadel server connections instead of
74 simply printing "Goodbye"
76 Revision 400.45 2002/10/23 04:11:38 ajc
77 * Detect when a meeting invitation is actually an update for an existing UID
80 Revision 400.44 2002/10/21 20:16:38 ajc
81 * Display conflicts nicely
83 Revision 400.43 2002/10/21 18:29:14 ajc
84 * Ask server to hunt for conflicts when displaying a meeting invitation
86 Revision 400.42 2002/10/19 21:28:32 ajc
87 * Moved the calendar meeting request reply functionality to the Citadel server
89 Revision 400.41 2002/10/19 17:10:14 ajc
90 * Add "Tentative" accept button
91 * Only display Accept/Tentative/Decline button when method=REQUEST
93 Revision 400.40 2002/10/19 04:16:37 ajc
94 * Save an incoming meeting request into the user's calendar.
96 Revision 400.39 2002/10/18 20:55:05 ajc
97 * Began work on meeting request accept/decline
99 Revision 400.38 2002/10/16 19:16:39 ajc
100 * Fixes and updates to build WebCit on Linux for IBM S/390
102 Revision 400.37 2002/10/09 04:12:44 ajc
103 * Templatized trailing HTML
104 * Templatized "new start page" page
105 * Added global substitution macros
107 Revision 400.36 2002/10/09 03:51:01 ajc
108 * Templatized the <HEAD> section of HTML
110 Revision 400.35 2002/10/07 23:03:38 ajc
111 * messages.c: don't display room name field when it's blank
113 Revision 400.34 2002/10/07 04:10:37 ajc
114 * When displaying meeting invitations, only show date/time for VEVENT
115 subcomponents. Date/time for other subcomponents are irrelevant.
116 * Cleaned up HTML display of meeting invitations.
118 Revision 400.33 2002/10/03 03:40:31 ajc
119 * Worked on meeting accept/decline a little bit
121 Revision 400.32 2002/09/30 03:58:35 ajc
122 * Dabbled in handling incoming meeting requests
124 Revision 400.31 2002/09/29 20:15:43 ajc
125 * Completed the calendar day view
127 Revision 400.30 2002/09/28 04:01:30 ajc
128 * started fleshing out the calendar day view
130 Revision 400.29 2002/09/27 21:19:28 ajc
133 Revision 400.28 2002/09/27 18:31:33 ajc
134 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
135 * After saving a VEVENT, return to the correct calendar view and date
137 Revision 400.27 2002/09/27 17:15:44 ajc
138 * Removed the gzip compression stuff due to bugs in Internet Explorer.
140 Revision 400.26 2002/09/27 04:37:21 ajc
141 * New, buggy versions of event editing screens
143 Revision 400.25 2002/09/26 22:00:16 ajc
144 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
145 month 1 in libical functions)
147 Revision 400.24 2002/09/25 21:57:13 ajc
148 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
151 Revision 400.23 2002/09/24 04:12:34 ajc
152 * Rough cut of the two-pass calendar display routines (first pass: go thru
153 messages gathering VEVENT items; second pass: render calendar with data)
155 Revision 400.22 2002/09/23 04:01:33 ajc
156 * Presentation changes to calendar month view
158 Revision 400.21 2002/09/22 05:20:27 ajc
159 * Began implementing month view
161 Revision 400.20 2002/09/21 04:38:05 ajc
162 * Added utility functions for displaying vcalendar timestamps in web forms
163 and translating form data back to timestamps.
164 * Completed the "edit task" and "add new task" screens.
166 Revision 400.19 2002/09/20 20:28:08 ajc
167 * Smooth transition between "list tasks" & "edit task" screens
169 Revision 400.18 2002/09/20 03:54:44 ajc
170 * Display the "Tasks" view as a bulleted list with each task clickable
171 * Clicking brings up an (unfinished) "edit task" screen
173 Revision 400.17 2002/09/18 21:44:02 ajc
174 * display VTODO parameters
176 Revision 400.16 2002/09/17 04:21:00 ajc
177 * Handler chains for VCALENDAR and VTODO types
179 Revision 400.15 2002/09/17 03:37:10 ajc
180 * Implemented a 'display handler' infrastructure for various groupware types
182 Revision 400.14 2002/09/16 03:35:12 ajc
183 * Just a bunch of glue code to iterate through the various types of ical
184 objects we could encounter
186 Revision 400.13 2002/09/15 04:05:41 ajc
187 * Process calendar object subcomponents
189 Revision 400.12 2002/09/15 03:40:13 ajc
191 * When a text/calendar MIME type is discovered in a message, send it to
192 the (currently skeleton) parser in calendar.c
193 * calendar.c: skeleton parser for calendar objects which currently just
194 creates an icalcomponent object and frees it.
196 Revision 400.11 2002/09/15 03:16:24 ajc
197 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
198 function namespace in libical
200 Revision 400.10 2002/09/15 02:50:55 ajc
201 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
203 Revision 400.9 2002/09/14 21:33:31 ajc
204 * Backed out compression of inlines -- not all browsers appear to handle it
206 Revision 400.8 2002/09/14 20:20:29 ajc
207 * Attempting to push more stuff through compression. I've introduced some
208 sort of deadlock bug that I can't seem to find yet...
210 Revision 400.7 2002/09/14 20:00:22 ajc
211 * Compress output_image() graphics
213 Revision 400.6 2002/09/14 16:26:35 ajc
214 * output_image() now reads the entire image from Citadel into a buffer before
215 sending it to the browser (for performance reasons, and so it can compress)
217 Revision 400.5 2002/09/14 04:52:59 ajc
218 * Look for the "libical" calendaring library and link it in if present...
220 Revision 400.4 2002/09/14 04:02:36 ajc
221 * Finished gzip compression of dynamic pages (when browser supports it)
223 Revision 400.3 2002/09/13 20:40:53 ajc
224 * Detect when the client browser is capable of gzip encoding
225 (actual encoding is not implemented yet)
227 Revision 400.2 2002/09/13 15:54:40 ajc
228 * Reversed the above change because I broke it somehow
230 Revision 400.1 2002/09/11 22:46:59 ajc
231 * Started adding in compression and calendaring library detects (not finished)
233 Revision 400.0 2002/09/09 03:56:11 ajc
234 * This is version 4.00
236 Revision 323.68 2002/09/09 03:51:01 ajc
237 * In the HTML-to-HTML converter:
238 --> Open links in new window (as with text msgs)
239 --> Convert loose URL's to hot links (as with text msgs)
241 Revision 323.67 2002/09/06 03:59:11 ajc
242 * Added an "About this server" panel to the Summary page.
243 (Useless fluff, but better than an empty column.)
245 Revision 323.66 2002/08/26 02:57:06 ajc
246 * Rooms listed on the summary page are now clickable-gotoable
248 Revision 323.65 2002/08/26 01:24:09 ajc
249 * Added a "summary" page (rather sparse for now)
251 Revision 323.64 2002/08/24 15:30:48 ajc
252 * GET instead of POST for listsub. Also add a 'Back...' link.
254 Revision 323.63 2002/08/24 05:59:24 ajc
255 * Bugfixes and cosmetic changes to listsub system
257 Revision 323.62 2002/08/23 03:37:19 ajc
258 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
260 Revision 323.61 2002/08/22 03:55:47 ajc
261 * 'unsubscribe' command (but not 'confirm unsubscribe')
263 Revision 323.60 2002/08/21 21:58:37 ajc
264 * Completed self-service list subscription via web.
265 (Still need to implement unsubscribe.)
267 Revision 323.59 2002/08/16 22:06:51 ajc
270 Revision 323.58 2002/08/16 03:51:12 ajc
271 * I think I've finally nailed the 'no session' pages now...
273 Revision 323.57 2002/08/15 03:49:47 ajc
274 * Fleshed out the list subscription page a bit
276 Revision 323.56 2002/08/13 19:55:12 ajc
277 * Keep track of the HTTP "Host:" header being sent by the browser.
278 (We're going to need this in the near future)
280 Revision 323.55 2002/08/05 16:07:30 ajc
281 * Moved "edit floor label pic" to the floor editing screen
283 Revision 323.54 2002/08/05 15:53:00 ajc
284 * Commands to add, change, delete floors
286 Revision 323.53 2002/07/26 03:20:04 ajc
287 * Beautified the folder tabs in "edit room"
289 Revision 323.52 2002/07/25 04:01:58 ajc
290 * Final cleanup of changes (finally located and fixed the bug)
292 Revision 323.51 2002/07/24 04:14:23 ajc
293 * Minor code cleanup of last night's changes
295 Revision 323.50 2002/07/23 15:40:54 ajc
296 * Minor cleanup of previous changes
298 Revision 323.49 2002/07/23 04:43:58 ajc
299 * Updated message reading to use the new MSG4 command, so we can do output
300 of various types of richtext (mainly HTML).
302 Revision 323.48 2002/07/16 03:37:24 ajc
303 * Small change to above
305 Revision 323.47 2002/07/16 03:23:37 ajc
306 * Display HTML messages as HTML. (Wow!)
308 Revision 323.46 2002/07/13 04:39:59 ajc
309 * Handle multipart/alternative in a nicer way, giving us the opportunity to
310 output HTML instead of converting to text/plain and back. (Not finished.)
312 Revision 323.45 2002/07/11 03:17:03 ajc
313 * hacks to text_to_server() to transmit messages as HTML
315 Revision 323.44 2002/07/09 04:21:12 ajc
318 Revision 323.43 2002/07/06 03:10:26 ajc
319 * Enable a "make this my start page" link that works in lots of places.
320 Configures a user's preference of where to go after login.
322 Revision 323.42 2002/06/19 22:01:31 ajc
323 * When editing another user's vCard, do a "transient goto" to their config
324 room so you don't automatically gain access to their config room.
325 * When creating a user, go back to the "select user to edit" screen with the
326 new user's account name pre-selected.
328 Revision 323.41 2002/06/17 03:48:44 ajc
329 * Finished the thing to edit other users' vCards.
331 Revision 323.40 2002/06/16 21:49:02 ajc
332 * Administratively edit other users' vCards. Still needs a couple of lines
333 of glue code to make it work.
335 Revision 323.39 2002/06/15 20:34:39 ajc
336 * Use safestrncpy() instead of strncpy() where appropriate
337 * Fixed a memory allocation bug in the vCard parser
339 Revision 323.38 2002/05/23 03:40:05 ajc
340 * Brought over a utility function I'll need later
342 Revision 323.37 2002/05/22 02:34:56 ajc
343 * Finished room/folder view selector. Pretty cool.
345 Revision 323.36 2002/05/22 01:53:23 ajc
346 * Room list or folder list? Give the user a choice. (Has bugs.)
348 Revision 323.35 2002/05/12 15:21:43 error
349 * do_template() now parses a .wml file for WAP clients, and a .html file
352 Revision 323.34 2002/05/11 22:46:19 error
353 * Track whether user-agent is a WAP gateway
355 Revision 323.33 2002/05/11 15:35:07 error
356 * webcit.c: add MIME types for WAP/WML
358 Revision 323.32 2002/05/10 15:29:58 ajc
359 * Hacked the address book view a little bit
361 Revision 323.31 2002/05/09 03:53:56 ajc
362 * Began working on address book view
364 Revision 323.30 2002/05/08 03:38:58 ajc
365 * Preferences framework
367 Revision 323.29 2002/05/07 03:57:29 ajc
368 * In message summary, replace 'Del' links with checkboxes
370 Revision 323.28 2002/05/05 03:28:15 ajc
371 * Shuffled around the room banner a bit
373 Revision 323.27 2002/05/03 19:32:39 ajc
374 * Finished "folder list" mode (still need to move it to a permanent location)
376 Revision 323.26 2002/05/03 03:55:17 ajc
377 * more folder display stuff
379 Revision 323.25 2002/05/01 22:03:07 ajc
380 * "folder list" view (not finished)
382 Revision 323.24 2002/05/01 03:23:31 ajc
383 * Added a drop-down box to change a user's view of a room.
385 Revision 323.23 2002/04/28 03:56:47 ajc
386 * Finished summary mode (for the most part, anyway)
388 Revision 323.22 2002/04/26 21:13:21 ajc
389 * Separated "summary mode" message listing into its own function
390 * Go to summary mode automatically when the server says that view=1
392 Revision 323.21 2002/04/20 04:14:29 ajc
393 * Some work on email summary screen
395 Revision 323.20 2002/03/31 05:02:39 ajc
396 * Remove "Page another user" link from main menu
397 * Add "edit my citadel config room" type link from edit user screen
399 Revision 323.19 2002/03/29 22:30:45 ajc
400 * Finished the "edit user" screen.
402 Revision 323.18 2002/03/29 15:18:09 ajc
403 * yep ... more user edit stuff
405 Revision 323.17 2002/03/26 19:01:12 ajc
406 * More edit user stuff
408 Revision 323.16 2002/03/26 18:23:23 ajc
409 * Don't display room banner on screens that don't pertain to a particular room
410 * Initial prep for add/change/delete user accounts screen
412 Revision 323.15 2002/03/22 04:33:08 ajc
413 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
415 Revision 323.14 2002/03/19 04:35:10 ajc
416 * Brought over yet another new version of the MIME parser from Citadel
418 Revision 323.13 2002/03/13 03:56:52 ajc
419 * New site config option "Allow system Aides to gain access to mailboxes"
421 Revision 323.12 2002/03/12 23:13:57 ajc
422 * Moved room access controls out of the admin menu and into the room commands
423 menu. Prettied up the access control list screen.
425 Revision 323.11 2002/03/10 06:07:09 ajc
426 * Handle multiple Internet e-mail addresses in vCard editor
428 Revision 323.10 2002/03/07 04:56:09 ajc
429 * Final polish for initial round of vCard editing functions. Only show "edit"
430 link when editing user's own vCard in the My Citadel Config> room.
432 Revision 323.9 2002/03/06 05:22:33 ajc
433 * More vcard editing form stuff
435 Revision 323.8 2002/03/05 05:05:06 ajc
436 * More vCard editing stuff
438 Revision 323.7 2002/03/04 05:28:54 ajc
439 * Wrote some skeleton code for robust vCard editing
441 Revision 323.6 2002/03/03 06:58:25 ajc
442 * Login errors displayed in red
444 Revision 323.5 2002/03/03 06:52:59 ajc
445 * Allow editing of the "disable self-service user account creation" site config option
447 Revision 323.4 2002/02/24 07:02:44 ajc
448 * Added the ability to enter a Subject: line in messages
449 * Go to the Mail room when user clicks on the new mail alert icon
451 Revision 323.3 2002/02/13 22:47:51 ajc
452 * Added some rudimentary support for displaying vCards as card-looking things
454 Revision 323.2 2002/02/13 15:04:25 ajc
455 * Began some hacks for vCard processing
457 Revision 323.0 2002/01/13 09:07:06 ajc
460 Revision 322.4 2002/01/13 09:06:38 ajc
461 * Brought over the debugged mime parser from Citadel
463 Revision 322.3 2002/01/05 06:19:17 error
464 * Add MIME types text/css and image/png
466 Revision 322.2 2002/01/03 22:32:38 ajc
467 * templatized the "prompt for recipient" screen
469 Revision 322.1 2001/12/28 09:43:05 error
470 * Client support for hostnames up to 63 characters
472 Revision 322.0 2001/12/26 23:11:56 ajc
475 Revision 321.1 2001/12/26 23:11:25 ajc
476 * Minor change to the upload handler, to fix graphics uploads
478 Revision 321.0 2001/12/26 05:28:02 ajc
481 Revision 320.2 2001/12/26 05:24:11 ajc
482 * Reverted all of the navbar and iconbar functions back to plain, ordinary
483 link tags. The nifty JavaScript stuff is now used only to light up the
484 buttons during mouse hovers, and nothing more.
486 Revision 320.1 2001/12/25 00:14:44 error
487 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
489 Revision 320.0 2001/12/21 06:04:03 ajc
492 Revision 301.22 2001/12/21 06:03:54 ajc
495 Revision 301.21 2001/12/20 05:02:42 ajc
496 * If you paid for this software, someone is ripping you off.
497 * Fixed the urlesc() function to use a caller-supplied target buffer.
499 Revision 301.20 2001/12/18 20:35:29 ajc
500 * More fun JavaScript-enabled buttons
502 Revision 301.19 2001/12/18 16:48:06 ajc
503 * Began testing new JavaScript-enabled k00l light-up buttonz
505 Revision 301.18 2001/12/18 06:06:20 ajc
508 Revision 301.17 2001/12/15 20:51:33 ajc
509 * "reply" button on pop-up pages
511 Revision 301.16 2001/12/11 16:02:40 ajc
512 * Completed support for add/remove mailing list recipients.
514 Revision 301.15 2001/12/11 15:22:53 ajc
515 * Began constructing the listserv screen for config (not tested)
517 Revision 301.14 2001/12/11 05:37:12 ajc
518 * Finished the share/unshare room screen in Edit Room
520 Revision 301.13 2001/12/03 04:43:40 ajc
521 * Brought over an update of the MIME parser from Citadel.
523 Revision 301.12 2001/12/02 07:09:13 ajc
524 * Turned the room editing page into a tabbed dialog
525 * Started adding some of the room sharing stuff
527 Revision 301.11 2001/11/22 05:17:06 ajc
528 * Completed the add/change/delete neighbor node screens
530 Revision 301.10 2001/11/18 01:47:24 ajc
531 * Tentatively begun the change of networking configuration screens to reflect
532 the new network architecture of the server.
534 Revision 301.9 2001/11/18 01:41:09 ajc
535 * Brought over the newer string tokenizer from Citadel
536 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
537 server's convention of #define SIZ 4096
539 Revision 301.8 2001/11/14 03:20:22 ajc
540 * Add some more of the newer config settings to the site config screen
542 Revision 301.7 2001/09/25 03:34:09 ajc
543 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
544 and bail out without bothering the Citadel server.
546 Revision 301.6 2001/08/22 16:38:06 ajc
547 * Added the "-c" command line option to generate optional cookies indicating
548 the host name of the server. This makes it easy to put a cluster of WebCit
549 servers behind (for example) an Arrowpoint load balancer.
551 Revision 301.5 2001/08/21 04:02:56 ajc
552 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
553 unwanted page caching
555 Revision 301.4 2001/08/13 03:43:24 ajc
558 Revision 301.3 2001/08/13 03:40:01 ajc
559 * Another attempt at focus
561 Revision 301.2 2001/08/11 04:24:39 ajc
562 * Attempt at setting focus to msgtext area when entering a message.
564 Revision 301.1 2001/08/02 03:42:03 ajc
565 * Changed the wholist to work with the new masquerade semantics
567 Revision 301.0 2001/06/28 15:05:31 ajc
570 Revision 300.2 2001/06/28 15:03:49 ajc
571 * Every generated page now includes a meta tag to disable evil "smart tags"
572 (see http://smarttags.manilasites.com/ for more information)
574 Revision 300.1 2001/06/28 02:39:54 ajc
575 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
576 the screen where you can create a room...
578 Revision 300.0 2001/06/27 06:24:06 ajc
579 * Tagged everything as Version 3.00
581 Revision 213.25 2001/06/27 06:22:49 ajc
582 * Updated docs for the 3.00 release
584 Revision 213.24 2001/06/27 06:16:01 ajc
585 * Correct generated window name in pop up pages
586 * Added handling of MIME inline images (not tested)
588 Revision 213.23 2001/06/22 17:58:20 ajc
589 * A few performance and tuning cleanups. Increased the size of the socket
590 queue length to 100 for use on big systems. Also, during startup, the
591 initial startup thread now exits after creating the worker threads, instead
592 of becoming a worker thread itself. For some reason Solaris had problems
593 with the latter method.
595 Revision 213.22 2001/06/07 03:16:57 ajc
596 * Brought over an updated mime parser from Citadel
598 Revision 213.21 2001/06/06 14:44:25 ajc
599 * mime_parser.c: #include <pthread.h> so it compiles cleanly
601 Revision 213.20 2001/05/31 02:26:22 ajc
602 * Fixed login to take you to the Lobby instead of the next room.
604 Revision 213.19 2001/05/30 22:37:09 ajc
605 * Fix to upload handler to recognize browser uploads based on *either* a "name"
606 or a "filename" from the MIME parser.
608 Revision 213.18 2001/05/30 01:06:57 ajc
609 * Changes to mime parser ... still something wrong
611 Revision 213.17 2001/05/28 19:27:29 ajc
612 * Fixed bug which marked all messages in Lobby as old before reading at login
614 Revision 213.16 2001/05/25 22:39:26 ajc
615 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
617 Revision 213.15 2001/05/23 16:15:23 ajc
618 * UI changes (pretty frames with no scrollbars)
620 Revision 213.14 2001/05/22 00:32:17 ajc
623 Revision 213.13 2001/05/22 00:02:18 ajc
624 * Another attempt to fix the fd leak
626 Revision 213.12 2001/05/19 02:21:40 ajc
627 * Attempt to fix the dangling sockets.
629 Revision 213.11 2001/05/15 03:22:25 ajc
630 * More icon updates and link cleanup type stuff
632 Revision 213.10 2001/05/06 05:11:48 ajc
633 * Added paging icon and right-justified it
634 * Send-page window is now a popup
636 Revision 213.9 2001/05/04 04:28:10 ajc
637 * Added "page user" button in wholist
639 Revision 213.8 2001/05/01 00:49:43 ajc
640 * more of the UI overhaul
642 Revision 213.7 2001/04/30 01:49:36 ajc
643 * more work on UI overhaul
645 Revision 213.6 2001/04/29 04:39:23 ajc
646 * User interface overhaul now in progress. WARNING: incomplete system.
648 Revision 213.5 2001/04/01 22:13:37 cough
649 * Modified roomops.c to give users the ability to pick a floor at room
652 Revision 213.4 2001/02/15 01:21:55 ajc
653 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
654 invite/kickout functionality.
656 Revision 213.3 2001/01/25 23:10:00 ajc
657 * "Delete message" button now confirms on client-side using JavaScript
659 Revision 213.2 2000/12/05 18:39:49 ajc
660 * Added support for non-USA countries in registration screen (requires the
661 latest Citadel server, which supports the country field)
663 Revision 213.1 2000/10/20 04:27:46 ajc
664 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
666 Revision 213.0 2000/10/03 16:44:01 ajc
667 * Tagged for 2.13 release
669 Revision 212.16 2000/10/03 03:15:53 ajc
670 * Cosmetic changes to login screen, menu bar, and message header bar
672 Revision 212.15 2000/09/28 03:44:52 ajc
673 * Linked to the bio/photo page from message headers. I'm not sure I like the
674 color scheme, though.
676 Revision 212.14 2000/09/28 03:37:23 ajc
677 * who.c: provide links to bio/photo pages for each user in the wholist
679 Revision 212.13 2000/09/24 21:37:21 ajc
680 * When reading large numbers of messages, group them in smaller numbers and
681 display the selector bar in search engine style (like AltaVista and Google)
683 Revision 212.12 2000/09/24 04:17:16 ajc
684 * Templatized the room banner.
686 Revision 212.11 2000/09/17 03:29:45 ajc
687 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
689 Revision 212.10 2000/09/14 11:43:37 error
690 Replace occurrences of % throughout the HTML with %% so as to be friendly
691 to HP/UX printf() and possibly others.
693 Revision 212.9 2000/09/13 04:13:59 ajc
694 * Completed the initial hack of the variable substitution template thingy.
695 Check out static/login.html to see the first template.
697 Revision 212.8 2000/09/11 17:08:16 ajc
698 * Started templatizing the login screen. Not finished yet.
700 Revision 212.7 2000/09/11 03:29:50 ajc
701 * Started working on a variable-substitution thing
703 Revision 212.6 2000/08/30 03:20:22 ajc
704 * Put the wholist back into its own window.
706 Revision 212.5 2000/07/06 03:46:29 ajc
707 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
709 Revision 212.4 2000/06/29 04:22:35 ajc
710 * Changed the format of the wholis (again). Now it shows up in a frame
711 instead of a separate window.
713 Revision 212.3 2000/06/12 03:28:44 ajc
714 * added support for multi-line paging
716 Revision 212.2 2000/06/07 04:11:28 ajc
717 * HTML changes to room banner
719 Revision 212.1 2000/05/31 04:29:54 ajc
720 * Initial support for "summary" (headers only, no body) mode of reading
721 messages, and "read one" mode. For future support of 'traditional' email.
723 Revision 212.0 2000/05/23 20:35:52 ajc
724 * Tagged for the 2.12 release
726 Revision 211.19 2000/05/18 02:33:39 ajc
727 * Don't call whobbs() directly after changing masq room/host, it screws up the
728 refresh. It now calls an HTTP redirect page instead.
729 * added http_redirect(char *url) function to accomplish the above
731 Revision 211.18 2000/05/08 17:24:32 ajc
732 * Removed HTTP date fields because it was confusing browser caches (weird)
733 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
735 Revision 211.17 2000/05/07 23:46:55 ajc
736 * added Date: and Last-Modified: headers to HTTP output
737 * masquerade room/host screen now runs in wholist window, and returns to it
739 Revision 211.16 2000/05/02 17:32:06 ajc
740 * Font related changes to html
742 Revision 211.15 2000/04/20 02:42:23 ajc
743 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
744 crashing every session, every time. (?)
745 * End the session after displaying robots.txt or nocookies.html, to prevent
746 big session logjams when either of these conditions are met
748 Revision 211.14 2000/04/15 15:43:46 nbryant
749 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
750 64-bit gcc on sparc is evil)
752 Revision 211.13 2000/04/06 20:42:03 nbryant
753 * configure.in: fix a typo
755 Revision 211.12 2000/04/06 20:37:01 nbryant
756 * solaris cleanups and warning fixes
758 Revision 211.11 2000/03/31 03:48:52 ajc
759 * text_to_server() now behaves the way web users expect text entry to work.
760 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
762 Revision 211.10 2000/03/31 02:39:06 ajc
763 * Fixed bugs in "Site configuration" and added new fields.
765 Revision 211.9 2000/03/31 02:08:45 ajc
766 * Added "max messages per page" and "read next nnn" stuff to read loop
767 (probably not in its final form)
769 Revision 211.8 2000/03/28 17:02:47 nbryant
770 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
772 Revision 211.7 2000/03/27 16:18:17 ajc
773 * Implement multi-room chat as available in Citadel 5.70
775 Revision 211.6 2000/03/23 04:45:15 ajc
776 * Experimental move of wholist to a separate auto-refreshing window
778 Revision 211.5 2000/03/19 22:49:03 ajc
779 * Made the header-bar buttons more visible
780 * Added a "reply" header-bar button
781 * Move "Subject:" lines into the header-bar
782 * Padded the header-bars by one pixel (nicer looking)
783 * Changed message date/time output format
785 Revision 211.4 2000/03/19 19:49:31 ajc
786 * Added support for unix domain sockets
788 Revision 211.3 2000/02/11 23:45:04 nbryant
789 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
790 * tcp_sockets.c: include <arpa/inet.h>
792 Revision 211.2 2000/02/11 23:30:04 nbryant
793 configure.in: added some code for FreeBSD
795 Revision 211.1 2000/01/11 04:20:40 ajc
796 * Add "close window" option to goodbye screen
798 Revision 211.0 2000/01/04 15:24:16 ajc
799 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
800 * This will be released as v2.11; tagged everything as such.
802 Revision 210.0 1999/12/24 04:57:18 ajc
805 Revision 1.121 1999/12/23 04:54:48 ajc
806 * Changed session cookie from hexadecimal encoding to base64
807 * Removed overly verbose logging
809 Revision 1.120 1999/12/12 18:12:28 ajc
810 * get http request: clear hold buffer before starting to read in HTTP request.
811 This was causing some requests to get corrupted.
813 Revision 1.119 1999/12/08 18:25:21 ajc
814 * Increased the size of the backlog queue length passed to accept() and made
815 it a configuration parameter in webcit.h
817 Revision 1.118 1999/12/07 16:09:26 ajc
818 * Better (non fireworks display mode) handling of broken HTTP sockets
820 Revision 1.117 1999/12/06 03:40:29 ajc
821 * Moved a bunch of other global variables to per-session variables
823 Revision 1.116 1999/12/06 02:05:33 ajc
824 * Moved global march list into per-session context
826 Revision 1.115 1999/12/05 18:38:02 ajc
827 * Auto-scaling worker thread pool size
829 Revision 1.114 1999/12/05 17:38:41 ajc
830 * Additional debugging and cleanup
832 Revision 1.113 1999/12/04 22:16:05 ajc
833 * Moved all diagnostic output to stderr
834 * Moved "HTTP/1.0 200 OK" output to output_headers()
836 Revision 1.112 1999/12/04 21:56:59 ajc
837 * Finished the overhaul. Now to tune...
839 Revision 1.111 1999/12/03 17:59:53 ajc
840 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
841 pseudocode so the build is currently broken.
843 Revision 1.110 1999/12/03 16:37:46 ajc
844 * Repaired HTTP output for image transfers and static content
846 Revision 1.109 1999/12/03 05:09:54 ajc
847 * Rewrote the HTTP engine and application coupling to run in a worker thread
848 model and to run as a single multithreaded program (eliminated helper
849 processes and pipes). It currently runs but has many large bugs.
851 Revision 1.108 1999/12/03 00:18:20 ajc
852 * Added ".c.o" rule to Makefile
854 Revision 1.107 1999/11/26 03:32:59 ajc
855 * Started moving all of the global variables into a struct, to facilitate
856 multithreaded server.
858 Revision 1.106 1999/11/26 01:28:10 ajc
861 Revision 1.105 1999/11/04 02:05:02 ajc
862 * Added 'number of worker threads' to site config screen
864 Revision 1.104 1999/10/25 02:25:09 ajc
865 * Shuffled around the room editing commands
867 Revision 1.103 1999/10/14 04:07:18 ajc
868 * Cleaned up the bottom-of-page icons
870 Revision 1.102 1999/10/08 23:58:11 ajc
871 * Minor bug fix in registration screen
873 Revision 1.101 1999/10/06 02:44:02 ajc
874 * Per Nick's request, removed the key bindings stuff. He knows how to fit
875 it back in when it's fixed. Also added more attempts at cache disabling,
876 but it still doesn't work in the StarOffice browser. I don't know why.
878 Revision 1.100 1999/10/02 03:26:14 ajc
879 * Merged in Nick's bit of JavaScript to handle key commands.
880 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
881 in a text field. Right now you can't even log in.
883 Revision 1.99 1999/09/01 01:06:11 ajc
884 * Added "max message length" field in global config screen
886 Revision 1.98 1999/08/14 18:16:10 ajc
887 * Fixed escputs() and its friends to properly handle ' (single quote) chars
890 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
891 * Did neat stuff to the bottom of the page
893 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
894 * webcit.c: exit Webcit sessions semi-gracefully when the connection
895 to a Citadel server fails.
896 * messages.c: don't auto-link URL's in messages if it would cause
899 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
900 * Recompiled the Java chat applet using a genuine JDK 1.0.2
901 compiler. This should make more browsers happy.
903 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
904 * Added support for "robots.txt" telling spiders to go away.
905 * Do a slrp_highest() when logging off.
907 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
908 * Rearranged the code in "Site-wide configuration" and "Generic
909 server command" to avoid nested server operations
911 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
912 * webcit.c: added "back, top, next" buttons to bottom of each page
913 * menubar.html: replaced "User list" with "Page another user"
915 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
916 * context_loop.c: rearranged some code to try to eliminate deadlocks
918 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
919 * Unknown URL's now display the main menu instead of diagnostics
920 * Diagnostics are now at <baseurl>/diagnostics
922 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
923 * Session no longer locks up when an express message is cancelled
924 * The default Citadel server is now "localhost" instead of uncnsrd
925 * Added some documentation
927 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
928 * roomops.c: made room banner graphics more reliable
929 * messages.c: added code to prevent accidental "double-posting"
930 * who.c: fixed the "Change room/host/user" submit logic
932 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
933 * Changed static/menubar.html so the text is readable
935 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
936 * Ditched the frames mode completely. It wasn't working properly in,
937 among other places, IE 5. Die, Bill, Die.
939 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
940 * Fixed the behavior of the "forget room" routine, to properly handle
941 the transition back to the Lobby after it's all done.
942 * Added ExpressMessageCat() to allow code to send the user messages
943 along with incoming express messages
944 * WebCit now sends the name of the end user's browser as the client
945 name in a Citadel IDEN command rather than its own name.
947 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
948 * Minor code cleanups
949 * New mail notification
951 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
952 * Top-aligned all the cells in the fake frames in non-frames mode
954 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
955 * Initial entry to _BASEROOM_ at login now done as a Skip instead
956 of a Goto, in order to prevent it from first marking all msgs old.
958 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
959 * Replaced _most_ gotoroom() calls with smart_goto(), a version
960 which can differentiate the needs of frames and noframes modes
962 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
963 * webserver.c: added "-t" option to send traces somewhere else
965 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
966 * context_loop.c: display an error page if the client browser
967 requests a non-root page and there is no cookie set
968 * webserver.c: took my name off the copyright notice (it's a group
971 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
972 * Reworked a lot of the structure, made more HTML "embeddable"
973 * Changed the noframes mode to display "fake" frames using tables
975 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
976 Changed some output formatting (mainly <FONT> tags).
977 Changed who.c to use urlescputs() rather than escputs()
978 in urls so GOTOs and User Profiles work when the string has a
981 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
982 http://www.webreference.com/dhtml/column18/menuFrLoad.html
983 How to cause "onLoad=" to cause a sibling frame to refresh without
984 having to use the nonportable HTTP "Window-Target:" directive. Began
985 implementation of this; it should allow portable NS/IE compatibility.
987 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
988 * Implemented "access level required to create rooms"
990 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
991 * webcit.c: modified getz() to *exit* the program when fgets()
992 returns an error. This is actually the desired behavior; it would
993 otherwise busy-loop forever on a broken pipe.
995 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
996 * webcit.c: added to getz() the ability to return an error code;
997 implemented this in the main loop, hopefully fixing problems
998 * Added "braindamage" file (frames/JS browser compatibility list)
999 * Added HTTP "User-agent:" detection
1000 * wildmat.c, braindamage.c: added
1001 * Initial value of 'noframes' is now set by the braindamage check
1002 * Ran everything through "indent -kr -i8"
1003 * roomops.c: in room list, print a in otherwise empty cells
1005 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1006 * context_loop.c: warning fix
1007 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1009 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1010 * Resolve the name of the connecting host and pass it on to Citadel
1012 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1013 * wDumpContent() is now responsible for </BODY></HTML> most of the
1014 time (parameter settable) so that the main menu can easily be
1015 embedded in every page when running in noframes mode
1016 * noframes mode selection is now carried in the cookie
1018 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1019 * Made the frames stuff less dependent on the HTML TARGET= directive
1020 and more dependent on the HTTP Window-target: directive.
1021 * Made the system semi-navigable in noframes mode.
1023 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1024 * Brought over the new room listing code and <G>oto heuristics
1025 from the main Citadel tree, to pay attention to floor/room ordering
1027 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1028 * Modified the back end of mime_parser to use callbacks instead of
1029 doing something specific. Now we can use it elsewhere.
1031 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1032 * Fixed the bugs in "Site-wide configuration"
1033 * Added a "generic server commands" screen
1035 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1036 * Reduced the multiple cookies down to one cookie combining all data.
1038 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1039 * Removed wc_host and wc_port cookies.
1040 * Added an "edit your session" screen to change your wholisting.
1042 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1043 * Added "enter registration"
1044 * Set up automatic trigger of Enter Registration when the server
1046 * Established that a one-to-one WebCit/Citadel correspondence will
1047 be required. No big deal due to shared code segments.
1048 * Added "change password"
1049 * Added networking configuration screens. These still need testing.
1050 * Added a "kill session" link to each line of the wholist when
1051 logged in as an aide, and the screens to perform this operation.
1053 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1054 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1055 * "Finished" the MIME parser.
1056 * Got image uploads working.
1057 * Added "add/edit user photo" screens.
1058 * Added "add/edit room graphic" screens.
1059 * Added "add/edit floor graphic" screens.
1060 * Fixed display of floor graphic in known rooms list.
1062 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1063 * Wrote mime_parser.c for handling of image uploads. This will also
1064 be used in future Citadel MIME projects.
1066 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1067 * Fixed a bug in the room banner display code
1068 * Added "delete room"
1069 * Added "validate users"
1071 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1072 * Added "edit room info file"
1075 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1076 * Changed the "auto read new" functionality from a meta refresh tag
1077 to an "onload" directive (the former was causing graphics problems)
1078 * Added "create room"
1081 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1082 * Got the Zap and List-Zapped commands working
1083 * Added a convenience function to display a page with an error string
1084 * Automatically do a read-new-msgs whenever a new room banner is loaded
1086 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1087 * Added the screens to send pages
1088 * Changed message headers to display in bigger font, non-boldface
1089 * Added the chat system
1090 * Added goto private rooms
1092 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1093 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1095 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1096 * automatically regenerate Makefile when Makefile.in changes
1098 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1099 * context_loop.c: Moved "remove session" into its own function.
1100 Check for dead webcit child process before each transaction.
1101 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1102 against broken HTTP connections.
1103 * Added a housekeeping thread to periodically remove dead sessions
1104 and kill idle sessions.
1105 * messages.c: added "delete message" functionality
1106 * messages.c: added "move message" functionality
1107 * userlist.c: added. This adds "userlist" and "show user" functions.
1108 * roomops.c: fixed buggy implementation of ungoto
1109 * Set up an option in output_headers() to optionally print the most
1110 often used opening HTML as well as the HTTP headers.
1111 * Display express messages in cute little JavaScript popup window.
1113 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1114 * Brought over message reading and entry functions from old WebCit
1116 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1117 * context_loop.c: really fix the SO_LINGER stuff
1118 * webserver.c: remove commented-out references to SO_LINGER
1120 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1121 * context_loop.c: After fork(), child process closes the HTTP socket
1122 so when the parent process closes it, it actually _does_ close.
1123 Otherwise, aIEeeee and possibly other browsers will hang.
1124 * Added support for graphics images retrieved from the Citadel server.
1125 * Set up login banner graphic and background image graphic
1127 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1128 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1130 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1131 * Smoothed out some of the login/logout code. Failed authentication
1132 now works the way it should.
1133 * Added support for new user login (still need to handle registration).
1135 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1136 * Discovered that the HTTP socket problem is related to a socket that
1137 isn't properly lingering on close. Temporarily hacked a sleep(10)
1138 into context_loop.c until it is figured out.
1140 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1141 * Did a little debugging, still trying to figure out why logging in
1142 displays "Connection reset by peer" error. It used to work...
1144 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1145 * Makefile.in: updated dependencies
1147 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1148 * Fixed broken interpretation of variables specified in the URL
1149 * added new "action" variable to make main loop simpler
1151 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1152 * webserver.c: prototype vsnprintf
1153 * context_loop.c: warning fix
1155 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1156 * tcp_sockets.c: removed some dead code
1157 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1158 unused ends of pipes, fix a file descriptor leak and a race condition
1159 * portability enhancements
1161 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1162 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1164 * converted to autoconf and began port to Digital UNIX
1166 * context_loop.c: moved the monster 64k buffer array off the stack
1167 * tcp_sockets.c: getservbyname() doesn't set errno.
1169 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1170 * webserver.c: warning fix